Smartly

Overview

Smartly (formerly Smartly.io) is an advertising automation and creative management platform for paid social campaigns across Meta (Facebook/Instagram), TikTok, Snapchat, Pinterest, and Google Display. The platform combines dynamic creative production, media buying automation, and cross-channel attribution in a single interface. It serves performance marketing teams at mid-market and enterprise brands running high-volume paid social programs. When a Smartly conversion pixel appears on a website, it is tracking purchase completions and other conversion events to feed attribution data back into Smartly's optimization engine and the connected ad platforms.

What This Script Does

Smartly's pixel (smartly.io/pixel.js or a tag manager snippet referencing Smartly's tracking endpoints) fires on advertiser conversion pages and key funnel events:

Conversion tracking:

• Fires a conversion beacon to Smartly's servers on order confirmation, sign-up completion, trial activation, and other goal pages
• Transmits event metadata: transaction value, currency, product IDs (for catalog-based campaigns), conversion timestamp, and a click/session reference ID
• Reads the _smartly_cid click cookie (first-party, 30-day expiry) set when a user clicks a Smartly-managed ad, enabling click-to-conversion attribution

Ad platform relay:

• Smartly forwards conversion data to the relevant ad platform APIs — Meta Conversions API, TikTok Events API, Pinterest Conversion API, Snapchat Conversions API — to close the attribution loop within each platform's measurement system
• This relay means a single Smartly pixel can satisfy conversion reporting requirements for multiple ad networks simultaneously

Audience and optimization:

• Conversion data is used by the connected ad platforms to refine lookalike audience models and automated bid strategies
• Smartly's own optimization layer uses cross-platform conversion signals to adjust campaign pacing and creative rotation

IAB TCF Purposes (when operating under a CMP):

• Purpose 1: Store/access information on device
• Purpose 3: Create personalized ad profile
• Purpose 4: Select personalized ads
• Purpose 7: Measure ad performance

Consent & Compliance

• Category: Marketing / Analytics
• GDPR: Requires explicit consent. Smartly's pixel collects behavioral data tied to ad campaign interactions and shares it with multiple third-party ad platforms, each of which becomes an independent data controller. This multi-party data sharing broadens consent implications significantly.
• CCPA/CPRA: Constitutes "sharing" of personal information for cross-context behavioral advertising under CPRA. Must honor opt-out signals (Global Privacy Control).
• ePrivacy: Sets and reads tracking cookies for click attribution. Consent required before any script load.
• EU-US transfers: Smartly.io is a US entity (San Francisco). EU data transfers use Standard Contractual Clauses. The EU-US Data Privacy Framework may apply for participating entities.

Should You Block This Without Consent?

Yes. Smartly's pixel is a marketing attribution tracker that relays user data to multiple third-party ad networks. It should only fire after the visitor has given explicit consent for marketing or advertising cookies.